[GRASSLIST:5183] Re: Sound reflection and refraction

[Markus Neteler]

On Sat, Dec 07, 2002 at 09:23:02PM +0000, Miha STAUT wrote:
> Hi all,
> 
> Markus thanks for the tip about r.noise. The problem is, there are two 
> difficulties about the proposed command besides that I do not have it and I 
> searched allover the internet withot success. It is that I do not have the 
> measurments of sound loudness which are required for the input.

... you may simply contact the authors :-)
I am sure that they provide the code to you.

[...]
> >Geomatics WorkBooks No 2 - 2001:
> >
> >  Biagi L., Brovelli M.A., Scuratti M.
> >  Enviromental noise modeling within an open source GIS
> >  http://geomatica.ing.unico.it/cgi-bin/workbooks.cgi?pag=abs2&ind=2

Their email address should be on the paper. If not, I can send it
to you.

Markus